8517418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 16039296

約数和(自身を除く): 7521878

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 883, 1378, 1766, 4823, 6181, 9646, 11479, 12362, 22958, 46799, 80353, 93598, 160706, 327593, 608387, 655186, 1216774, 4258709, 8517418]

約数ペア:

[(1, 8517418), (2, 4258709), (7, 1216774), (13, 655186), (14, 608387), (26, 327593), (53, 160706), (91, 93598), (106, 80353), (182, 46799), (371, 22958), (689, 12362), (742, 11479), (883, 9646), (1378, 6181), (1766, 4823)]